Balance shaft retainer A6420340073

Description

Balance shaft retainer by MERCEDES, OEM A6420340073, performs a structural or mechanical function within the relevant vehicle assembly. The source file identifies the item as “Фіксатор балансувального вала”. Match the part primarily by its exact number, identification, and vehicle specification. Before purchase, confirm compatibility, completeness, and the actual condition of the item.

BALANCE SHAFT LOCKING TOOL. A balance shaft locking tool is a specialized component used during engine maintenance and repair to hold the balance shaft in the correct position. This tool is typically required when performing procedures such as replacing timing chains or belts, adjusting engine timing or servicing the balance shaft drive system. The primary function of the locking tool is to securely hold the balance shaft in its designated position and prevent it from rotating or shifting during engine disassembly or assembly. Accurate positioning of balance shafts is essential to ensure proper synchronization with the crankshaft and camshaft, which directly affects engine smoothness and vibration control. Balance shafts are used in many engines to counteract vibrations generated by the reciprocating motion of pistons, therefore precise alignment is critical for stable and quiet engine operation. The locking tool may be designed as a metal pin, bracket or specialized fixing element that fits into designated service holes in the engine block or balance shaft assembly. These tools are typically manufactured from durable metal alloys to withstand mechanical stress and repeated service use. The catalog includes balance shaft locking tools designed for use during maintenance and repair of gasoline and diesel engines installed in passenger cars, SUVs and commercial vehicles.

Compatibility

Fits 1 vehicles

Nothing found

Which car this part came from

Photos, VIN and details of the donor car.

Mercedes-Benz E-Class (W211) 2002
Mercedes-Benz E-Class (W211) 2002 Being dismantled
VIN
WDB2110221A854915
Make
Mercedes-Benz
Model
E-Class
Body
W211
Body type
sedan
Year
2002
Engine
3 L · diesel · OM642
Gearbox
automatic
Drive
rear-wheel
Colour
silver
Mileage
325 000 km
All parts from this car (186)

About the manufacturer · MERCEDES

Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the...

Mercedes‑Benz is a German premium automotive brand and one of the oldest automobile manufacturers in the world, with its history dating back to 1886 when Karl Benz created the first gasoline‑powered automobile. Today the brand is part of Mercedes‑Benz Group and is recognized globally as a leading manufacturer of passenger cars, commercial vehicles and genuine automotive spare parts. Under the Mercedes‑Benz brand a wide range of original components is produced for the company’s vehicles, including engine parts, cooling system components, suspension elements, braking systems, transmission components, electronic modules, body parts and various maintenance and service items. Genuine Mercedes‑Benz parts are designed according to strict factory engineering standards and undergo comprehensive quality control throughout the production process. This ensures precise fitment, reliable performance and full compatibility with the vehicles they are intended for. According to feedback from car owners and automotive repair professionals, Mercedes‑Benz genuine parts are highly regarded for their excellent build quality, long service life and dependable operation even under demanding driving conditions. Many users also highlight the perfect fit and ease of installation of original components. The most frequently mentioned drawback is the relatively high price compared with many aftermarket alternatives, although many vehicle owners consider the cost justified due to the durability, safety and preservation of the vehicle’s original factory performance.

Additional information

Balance shaft retainer by MERCEDES, OEM A6420340073, is a component that performs a structural or mechanical function within the relevant vehicle assembly. The source data describes this item as “Фіксатор балансувального вала”. Correct operation of this part supports the related assembly and the vehicle functions designed around it. Wear may be indicated by unusual noise, vibration, play, fluid leakage, difficult mechanism operation, or visible damage. A single symptom does not always prove that this exact component has failed, so power supply, wiring, mountings, or adjacent parts should be checked as appropriate before replacement. Before ordering, compare the OEM number, identification marks, casing configuration, mounts, connections, and vehicle specification. OEM A6420340073 is the primary reference, but an identical product name does not guarantee compatibility across different vehicle specifications. Compare the offered part with the removed unit and confirm fitment by VIN when necessary.

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